AS45457 HEALTH COMMUNICATION NETWORK PTY LIMITED 🇦🇺 AU
MEDICAL DIRECTOR. Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS45457
- Name
- HEALTH COMMUNICATION NETWORK PTY LIMITED
- Organisation
- MEDICAL DIRECTOR
- Country
- 🇦🇺 AU
- RIR
- APNIC
- Allocated
- 2008-10-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS45056 - AS46079 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2009-09-29T05:48:11Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC aut-num: AS45457 as-name: HEALTHCOMM-AS-AP descr: HEALTH COMMUNICATION NETWORK PTY LIMITED descr: Level 5 descr: 477 Pitt Street descr: HAYMARKET NSW 2000 country: AU org: ORG-HCNL1-AP admin-c: JM883-AP tech-c: JM883-AP abuse-c: AH988-AP mnt-lower: MAINT-HEALTHCOMM-AU mnt-routes: MAINT-HEALTHCOMM-AU mnt-by: APNIC-HM mnt-irt: IRT-HEALTHCOMM-AU last-modified: 2020-07-08T02:27:09Z source: APNIC irt: IRT-HEALTHCOMM-AU address: Level 5 address: 477 Pitt Street address: HAYMARKET NSW 2000 e-mail: ops@medicaldirector.com abuse-mailbox: ops@medicaldirector.com admin-c: HCNP2-AP tech-c: HCNP2-AP auth: # Filtered remarks: ops@medicaldirector.com was validated on 2026-08-25 mnt-by: MAINT-HEALTHCOMM-AU last-modified: 2026-09-02T08:23:42Z source: APNIC organisation: ORG-HCNL1-AP org-name: MEDICAL DIRECTOR org-type: LIR country: AU address: Level 5 address: 477 Pitt Street phone: +61-2-9467-6162 fax-no: +61-2-9906-8910 e-mail: ops@medicaldirector.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:26Z source: APNIC role: ABUSE HEALTHCOMMAU country: ZZ address: Level 5 address: 477 Pitt Street address: HAYMARKET NSW 2000 phone: +000000000 e-mail: ops@medicaldirector.com admin-c: HCNP2-AP tech-c: HCNP2-AP nic-hdl: AH988-AP remarks: Generated from irt object IRT-HEALTHCOMM-AU remarks: ops@medicaldirector.com was validated on 2026-08-25 abuse-mailbox: ops@medicaldirector.com mnt-by: APNIC-ABUSE last-modified: 2026-08-25T21:46:26Z source: APNIC person: Jason Mitchell nic-hdl: JM883-AP e-mail: jason.mitchell@hcn.com.au address: Level 1, 40 Oxley Street address: Crows Nest, NSW, 2065 phone: +61-2-9906-6633 fax-no: +61-2-9906-8910 country: AU mnt-by: MAINT-HEALTHCOMM-AU last-modified: 2008-10-01T01:45:31Z source: APNIC